diff --git a/pom.xml b/pom.xml
index b4a592d..24defd9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-yaml</artifactId>
-            <version>2.18.3</version>
+            <version>2.21.0</version>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>